#ifndef ICONHELPER_H
#define ICONHELPER_H

#include <QObject>
#include <QFont>
#include <QFontDatabase>
#include <QMutex>
#include <QLabel>
#include <QPushButton>

//#include <QPixmap>
//#include <QPainter>

class IconHelper: public QObject
{
    Q_OBJECT

private:
    explicit IconHelper(QObject *parent = 0);
    QFont iconFont;
    static IconHelper* _instance;
public:
    static IconHelper* Instance()
    {
        static QMutex mutex;
        if(!_instance)
        {
            QMutexLocker locker(&mutex);
            if(!_instance)
            {
                _instance = new IconHelper;
            }
        }
        return _instance;
    }
    void SetIcon(QLabel* lab, QChar c, int size = 10);
    void SetIcon(QPushButton* btn, QChar c, int size = 10);

    //    QIcon* CreateIcon();
};

#endif // ICONHELPER_H
